Chain Grate Coal Fired Hot Water Boiler Automatical Feeding Bilateral Ventilation Drainage

Brand Name:Yuji
Certification:ISO CE
Model Number:Coal Fired Hot Water
Minimum Order Quantity:1 set
Delivery Time:15 days
Place of Origin:China (Mainland)
Contact Now

Add to Cart

Active Member
Location: Xinxiang Henan China
Address: Jingye Park International Building, Xinxiang
Supplier`s last login times: within 1 hours
Product Details Company Profile
Product Details

Product Discription


SZL Series Double Drum Chain Grate Biomass Water Boiler


SZL series biomass steam boilers are designed to operate vertically, with two boilers, a steam separation device for boilers, a sewage treatment device with a low pipeline and a cold wall tube on the side of IZQ. Fuselage and tail of oven: The light chain oven is automatically supplemented by fuel, followed by combustion chamber, convection tube, coal box or air superheater at the end of oven, matching fan, fan and fan. Fuel tank and a fecal shredder: Fuel falls on the chain stove. Gas enters the tail chimney through the stove, combustion chamber, distillation tube, provincial coal-fired turbine or air heater, and then into the scrubber, burner, burner and burner. Turbines and chimneys will eventually be released into the atmosphere.



Product Features

1. High -efficiency grid:

A laser grid uses bilateral ventilation and dust removal, which makes the front of the grid naturally ventilate, avoids air leakage, oil leak and uneven ventilation, and it's easy to work. Compared to the usual grid, it has obvious advantages.


2. Convenient dust removal:

The boiler can create multiple holes to clean the ash to remove the ash in a timely and effective manner, which avoids work problems, caused from the accumulation of ash and the reduction of heat efficiency, and ensures the stability of the boiler load.


3. High security:

The water supply is controlled by a computer and delivered automatically. Provided with water shortages, protection against overheating and other devices, safe and secure yarn.


4. Life and sustainability:

The professional design of the boiler, improved production equipment and strict quality control are a guarantee of the quality of each new boiler The service life of the normal boiler system exceeds 20 -years.


5. Environmental protection and low noise:

The original exhaust gas of the boiler is low and the tail of the boiler is equipped with an efficient dust collector and a low noise fan, so that the that the flue -gases comply with national environmental protection requirements.


6. Production specifications:

The boiler components shall be produced in accordance with national and international standards (ISO). the development of advanced manufacturing technology to ensure the reliable quality of the products.


Technical Parameters

ItemUnitSZL1.4SZL2.8SZL4.2SZL5.6SZL7SZL10.5SZL14SZL17.5
Thermal PowerMW1.42.84.25.6710.51417.5
Outlet PressureMPa1.01.01.01.01.01.0/1.25/1.61.0/1.25/1.61.0/1.25/1.6
Outlet Temperature959595/11595/11595/11595/11595/11595/130
Feed Water Temperature7070707070707070
Thermal Efficiency/≥83%
Fuel/Biomass particles
Fuel ConsumptionKg/h348.6685938.81366.21694.6258334104272
Heating aream281.26165.26233351.2391547.68261110
Grate aream22.86.048.6411.7113.6415.3319.1626.3
Power consumptionKw25.33462.476.287.2138206.5218
water volumem33.596.678.338.4212.713.915.618

Note: the fuel consumption in the table is calculated on the basis of the low calorific value of biomass particles 17084KJ/Kg (4085Kcal/Kg). If the low calorific value of biomass fuel is larger than this value, the corresponding fuel consumption will be more economical than the value in the table.


External and Interface Dimension of SZL Biomass Hot water boiler

ItemUnitSZL1.4SZL2.8SZL4.2SZL5.6SZL7SZL10.5SZL14SZL17.5
Steam Capacityt/h1.42.84.25.6710.51417.5

Transport Dimension


Lmm5600738069007000280087001190010700
Wmm25002700266034003020334032003000
Hmm35003740350037003500357023604000
Maximum Transport Weight/t24.5313032.534353536
Outlet Water ValveDNmm1001251502002002502*2002*200
Feed Water ValveDNmm1001251502002002502*2002*200
Safety Valve DiameterDNmm1*502*402*502*502*50/80100*802*1002*100
Drain Valve Pipe DiameterDNmm2*40/503*4040/3*504*406*406*408*408*40
Chimney Diameterφmm35041053072075095010001200

Remarks: We will reserve rights to change the above mentioned data due to continuous policy transformation and product improvement.


China Chain Grate Coal Fired Hot Water Boiler Automatical Feeding  Bilateral Ventilation Drainage supplier

Chain Grate Coal Fired Hot Water Boiler Automatical Feeding Bilateral Ventilation Drainage

Inquiry Cart 0